package trab4.transactions;

public interface Transactions  {
	
	public long c_OpenTransaction() ;
		
	public long d_OpenTransaction() ;

	public void c_AbortTransaction( long tid ) ;
	
	public void d_AbortTransaction( long tid ) ;
	
	public TransactionResult c_CloseTransaction( long tid ) ;
	
	public TransactionResult d_CloseTransaction( long tid ) ;
}
